Вставьте be, have to , spend , travel
1) if you give up one of your devices ( laptop, phone, etc.) , which one could you live without?
2) if you with a friend and the the whole time texting someone else, how would you feel?
3) if you could time travel , what time you to?
2.travel; spend
3.do; spend
ответ:
1.have to
2.travel,spend
3.do,spend